18548-4740 CPO 602 A,BC (HD 174847)
18h 54m 50.96s -47° 39' 35.7" P.A. 48.00 sep 9.0 mag 9.40,10.50 Sp K1/2III
| Coord 2000 |
18548-4740 |
|
Discov num |
CPO 602 |
|
Comp |
A,BC |
|
Coord arcsec 2000 |
18 54 50.96 -47 39 35.7 |
|
| Date first |
1905 |
|
Date last |
1998 |
|
Obs |
6 |
|
| Pa first |
47 |
|
Pa last |
47.6 |
|
P.A. Now (θ) |
47.6° |
|
| Sep first |
10.1 |
|
Sep last |
9.023 |
|
Sep. Now (ρ) |
9.023" |
|
| Mag pri |
9.40 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
K1/2III (yellow-orange) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
+013 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
+039 |
|
| Notes |
|
|
rPM=0.851
This double is not physical.
18548-4740 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 174847 |
229364 |
18 54 51 -47 39 36 |
CPO 602 A,BC |
1998 |
6 |
48 |
9.0 |
9.40 |
10.50 |
1.10 |
|
<=== |
| Show |
|
|
18 54 52 -47 39 30 |
RST 1009 BC |
1989 |
3 |
346 |
0.4 |
11.10 |
11.50 |
0.40 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 174847 |
|
Constellation |
Telescopium |
|
SAO |
229364 |
|
Tycho2 |
8377-00521-1 |
|
| Gaia DR2 |
6662362413545460480 |
|
HD |
174847 |
|
GC |
25916 |
|
